Air Quality in Asaka, Japan

Cloudy
21.5°C · 71.7% humidity
21.5°
Feels 21.5°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
22 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
35 8am
23
23
15 11am
17
19
20 2pm
21
21
22 5pm
22
34
35 8pm
35
35
35 11pm
23
23
23 2am
23
3
0 5am
0
0
Station readings
4
CAMS model adj -31
66
54
54
54
54
54
54
54
54
54
54
66
66
66
66
66
54
54
54
54
34
27
25
27
AD 728×90

Air Quality Index Trend

36h · 1 stn

Asaka's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions.

71.7%
Humidity
29.8 km/h
Wind S
1015.4 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
15
3.58 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Asaka?

Temperature & Precipitation

PM2.5 Trend

36h · 1 station
PM2.53.58 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (22 stations within 25 km)
3.58
Median
3.2
Average
0.5
Low
10.8
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +7.3

What is the 7-day forecast for Asaka?

06-09
23.3° 21.5°
0.13 mm
06-10
28.6° 19.0°
3.81 mm
06-11
26.3° 19.7°
0.38 mm
06-12
24.3° 19.6°
1.0 mm
06-13
30.7° 21.4°
3.69 mm
06-14
29.7° 18.3°
39.69 mm
06-15
27.2° 21.0°
12.0 mm
Both models agree Avg diff: 2.2°C

Where are air quality stations near Asaka?

38
Niikura, Wakō-shi, Saitama-ken, Japan (和光新倉自排和光市)
1.5 km PM2.5: 9.1 µg/m³
16
Niikura, Wakō-shi, Saitama-ken, Japan (和光新倉自排和光市)
1.5 km PM2.5: 3.8 µg/m³
54
Suwa, Wakō-shi, Saitama-ken, Japan (和光和光市)
3.3 km PM2.5: 13.5 µg/m³
23
Suwa, Wakō-shi, Saitama-ken, Japan (和光和光市)
3.3 km PM2.5: 5.5 µg/m³
28
Honda, Niiza-shi, Saitama-ken, Japan (新座新座市)
5.0 km PM2.5: 6.7 µg/m³
65
Shakujiimachi, Nerima, Tokyo, Japan (練馬区石神井台練馬区)
6.9 km PM2.5: 18.8 µg/m³
16
Higashitokorozawa, Tokorozawa, Saitama, Japan (所沢市東所沢所沢市)
7.4 km PM2.5: 3.8 µg/m³
21
Higashitokorozawa, Tokorozawa, Saitama, Japan (所沢市東所沢所沢市)
7.4 km PM2.5: 5.0 µg/m³
–
Tsuruma, Fujimi-shi, Saitama-ken, Japan (富士見富士見市)
7.5 km
28
Shibahinotsume, Kawaguchi, Saitama, Japan (川口市芝川口市)
8.2 km PM2.5: 6.7 µg/m³

What cities are near Asaka?

14 Wako 17 Shiki 14 Narimasu 16 Niiza 12 Ōizumimachi 12 Ōizumi-gakuenchō 14 Akatsuka 15 Takashimadaira 11 Hikarigaoka 16 Miyoshidai
Get AQI alerts for Asaka

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T02:10 UTC.